Top 10 CNC Cutting Tools Every Machinist Should Own Every CNC machinist knows that choosing the right cutting tool is just as important as the machine or program itself. The wrong tool can lead to chatter, poor surface finish, or ...
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G52 G-Code Explained: Temporary Coordinate System Offsets in CNC Machining
cnccodeG52 G-Code Explained: Temporary Coordinate System Offsets in CNC Machining G52 is a simple yet powerful G-code that lets you temporarily shift the coordinate system origin, relative to the currently active work offset (e.g., G54). It’s ideal when machining multiple ...
G50 G-Code Explained: Spindle Speed Limits and Position Setting in CNC Turning
cnccodeG50 G-Code Explained: Spindle Speed Limits and Position Setting in CNC Turning G50 is a dual-purpose G-code used in CNC turning centers to: 🌀 1. G50 as Maximum Spindle Speed Limit 🔧 Syntax: 🛡 Why It Matters: When using G96 ...
G17 G18 G19 Explained: Plane Selection in CNC Machining and Circular Interpolation
cnccodeG17 G18 G19 Explained: Plane Selection in CNC Machining and Circular Interpolation In CNC machining, the controller needs to know which 2D plane you’re working in to correctly execute arc movements (G02/G03) and canned cycles. That’s where G17, G18, and ...
M00 vs M01 vs M02 vs M30: CNC Program Stops and End Commands Explained
cnccodeM00 vs M01 vs M02 vs M30: CNC Program Stops and End Commands Explained Every CNC program needs to pause, stop, or reset at the right time — and that’s where M00, M01, M02, and M30 come into play. While ...
G65 vs M98: Macro Calls vs Subprograms in CNC Programming
cnccodeG65 vs M98: Macro Calls vs Subprograms in CNC Programming Both G65 and M98 are used to call external blocks of G-code, but they serve very different purposes. Understanding when and how to use each helps make your programs cleaner, ...
M198 Explained: Calling External Subprograms via USB, DNC, or Card
cnccodeM198 Explained: Calling External Subprograms via USB, DNC, or Card M198 is a powerful but underused M-code that allows CNC programs to call subprograms stored on external media — such as USB drives, memory cards, or DNC servers — without ...
G100+ G-Codes: OEM-Specific Functions and Advanced CNC Control
cnccodeG100+ G-Codes: OEM-Specific Functions and Advanced CNC Control Standard G-codes (G00–G99) cover basic CNC motions, drilling, tool changes, and feedrate modes. But many CNC controllers also support G100+ series codes — these are custom or extended G-codes, often OEM-specific or ...
G98 vs G99: Controlling Return Positions in CNC Canned Cycles
cnccodeG98 vs G99: Controlling Return Positions in CNC Canned Cycles When using canned cycles like G81, G83, or G84, the CNC machine needs to know where to return after completing a drilling move. That’s where G98 and G99 come in. ...
G96 vs G97: Constant Surface Speed vs Fixed RPM in CNC Turning
cnccodeG96 vs G97: Constant Surface Speed vs Fixed RPM in CNC Turning In CNC turning, spindle speed directly affects surface finish, tool wear, and chip control. G96 and G97 are two G-codes that define how the spindle speed is determined: ...